Cycling helmet having air filtering and breathing means



FIG. 1 is a left side elevational view of a cycling helmet having airfiltering and breathing means showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a bottom perspective view thereof, the person shown in brokenlines is for illustrative purposes only and forms no part of the claimeddesign.

The ornamental design for a cycling helmet having air filtering andbreathing means, as shown and described.